<form class="example-form">

  <md-input-container class="example-full-width">
    <input mdInput #message maxlength="256" placeholder="Message">
    <md-hint align="start"><strong>Don't disclose personal info</strong> </md-hint>
    <md-hint align="end">{{message.value.length}} / 256</md-hint>
  </md-input-container>
  
</form>
